[gtk+] Drop gdk_display_get_default_screen

[Matthias Clasen <matthiasc src gnome org>]

commit 7f0b5297c669dcb92a8c0ca12eb90dcd67391937
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Nov 1 18:17:35 2017 -0400

    Drop gdk_display_get_default_screen
    
    Also remove the backend implementations.
    This api is no longer used.

 gdk/gdkdisplay.c                 |   18 ------------------
 gdk/gdkdisplay.h                 |    3 ---
 gdk/gdkdisplayprivate.h          |    1 -
 gdk/quartz/gdkdisplay-quartz.c   |    7 -------
 gdk/wayland/gdkdisplay-wayland.c |    9 ---------
 gdk/win32/gdkdisplay-win32.c     |    9 ---------
 gdk/x11/gdkdisplay-x11.c         |    7 -------
 7 files changed, 0 insertions(+), 54 deletions(-)
---
diff --git a/gdk/gdkdisplay.c b/gdk/gdkdisplay.c
index e05feb3..a3a2fd7 100644
--- a/gdk/gdkdisplay.c
+++ b/gdk/gdkdisplay.c
@@ -1156,24 +1156,6 @@ gdk_display_get_name (GdkDisplay *display)
 }
 
 /**
- * gdk_display_get_default_screen:
- * @display: a #GdkDisplay
- *
- * Get the default #GdkScreen for @display.
- *
- * Returns: (transfer none): the default #GdkScreen object for @display
- *
- * Since: 2.2
- */
-GdkScreen *
-gdk_display_get_default_screen (GdkDisplay *display)
-{
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
-
-  return GDK_DISPLAY_GET_CLASS (display)->get_default_screen (display);
-}
-
-/**
  * gdk_display_beep:
  * @display: a #GdkDisplay
  *
diff --git a/gdk/gdkdisplay.h b/gdk/gdkdisplay.h
index d916848..d8aad24 100644
--- a/gdk/gdkdisplay.h
+++ b/gdk/gdkdisplay.h
@@ -48,9 +48,6 @@ GDK_AVAILABLE_IN_ALL
 const gchar * gdk_display_get_name         (GdkDisplay *display);
 
 GDK_AVAILABLE_IN_ALL
-GdkScreen * gdk_display_get_default_screen (GdkDisplay  *display);
-
-GDK_AVAILABLE_IN_ALL
 gboolean    gdk_display_device_is_grabbed  (GdkDisplay  *display,
                                             GdkDevice   *device);
 GDK_AVAILABLE_IN_ALL
diff --git a/gdk/gdkdisplayprivate.h b/gdk/gdkdisplayprivate.h
index b526b26..0215e0d 100644
--- a/gdk/gdkdisplayprivate.h
+++ b/gdk/gdkdisplayprivate.h
@@ -117,7 +117,6 @@ struct _GdkDisplayClass
   const char *vk_extension_name; /* Name of required windowing vulkan extension or %NULL (default) if Vulkan 
isn't supported */
 
   const gchar *              (*get_name)           (GdkDisplay *display);
-  GdkScreen *                (*get_default_screen) (GdkDisplay *display);
   void                       (*beep)               (GdkDisplay *display);
   void                       (*sync)               (GdkDisplay *display);
   void                       (*flush)              (GdkDisplay *display);
diff --git a/gdk/quartz/gdkdisplay-quartz.c b/gdk/quartz/gdkdisplay-quartz.c
index 944212b..c37a5e8 100644
--- a/gdk/quartz/gdkdisplay-quartz.c
+++ b/gdk/quartz/gdkdisplay-quartz.c
@@ -92,12 +92,6 @@ gdk_quartz_display_get_name (GdkDisplay *display)
   return display_name;
 }
 
-static GdkScreen *
-gdk_quartz_display_get_default_screen (GdkDisplay *display)
-{
-  return _gdk_screen;
-}
-
 static void
 gdk_quartz_display_beep (GdkDisplay *display)
 {
@@ -266,7 +260,6 @@ gdk_quartz_display_class_init (GdkQuartzDisplayClass *class)
   display_class->window_type = GDK_TYPE_QUARTZ_WINDOW;
 
   display_class->get_name = gdk_quartz_display_get_name;
-  display_class->get_default_screen = gdk_quartz_display_get_default_screen;
   display_class->beep = gdk_quartz_display_beep;
   display_class->sync = gdk_quartz_display_sync;
   display_class->flush = gdk_quartz_display_flush;
diff --git a/gdk/wayland/gdkdisplay-wayland.c b/gdk/wayland/gdkdisplay-wayland.c
index 5c6fcdc..e980a97 100644
--- a/gdk/wayland/gdkdisplay-wayland.c
+++ b/gdk/wayland/gdkdisplay-wayland.c
@@ -701,14 +701,6 @@ gdk_wayland_display_get_name (GdkDisplay *display)
   return name;
 }
 
-static GdkScreen *
-gdk_wayland_display_get_default_screen (GdkDisplay *display)
-{
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
-
-  return GDK_WAYLAND_DISPLAY (display)->screen;
-}
-
 void
 gdk_wayland_display_system_bell (GdkDisplay *display,
                                  GdkWindow  *window)
@@ -1012,7 +1004,6 @@ gdk_wayland_display_class_init (GdkWaylandDisplayClass *class)
 #endif
 
   display_class->get_name = gdk_wayland_display_get_name;
-  display_class->get_default_screen = gdk_wayland_display_get_default_screen;
   display_class->beep = gdk_wayland_display_beep;
   display_class->sync = gdk_wayland_display_sync;
   display_class->flush = gdk_wayland_display_flush;
diff --git a/gdk/win32/gdkdisplay-win32.c b/gdk/win32/gdkdisplay-win32.c
index ac19607..2fd9933 100644
--- a/gdk/win32/gdkdisplay-win32.c
+++ b/gdk/win32/gdkdisplay-win32.c
@@ -530,14 +530,6 @@ gdk_win32_display_get_name (GdkDisplay *display)
   return display_name_cache;
 }
 
-static GdkScreen *
-gdk_win32_display_get_default_screen (GdkDisplay *display)
-{
-  g_return_val_if_fail (GDK_IS_WIN32_DISPLAY (display), NULL);
-
-  return GDK_WIN32_DISPLAY (display)->screen;
-}
-
 static GdkWindow *
 gdk_win32_display_get_default_group (GdkDisplay *display)
 {
@@ -1256,7 +1248,6 @@ gdk_win32_display_class_init (GdkWin32DisplayClass *klass)
   display_class->window_type = GDK_TYPE_WIN32_WINDOW;
 
   display_class->get_name = gdk_win32_display_get_name;
-  display_class->get_default_screen = gdk_win32_display_get_default_screen;
   display_class->beep = gdk_win32_display_beep;
   display_class->sync = gdk_win32_display_sync;
   display_class->flush = gdk_win32_display_flush;
diff --git a/gdk/x11/gdkdisplay-x11.c b/gdk/x11/gdkdisplay-x11.c
index c7a99ae..fc59079 100644
--- a/gdk/x11/gdkdisplay-x11.c
+++ b/gdk/x11/gdkdisplay-x11.c
@@ -1859,12 +1859,6 @@ gdk_x11_display_get_name (GdkDisplay *display)
   return (gchar *) DisplayString (GDK_X11_DISPLAY (display)->xdisplay);
 }
 
-static GdkScreen *
-gdk_x11_display_get_default_screen (GdkDisplay *display)
-{
-  return GDK_X11_DISPLAY (display)->screen;
-}
-
 gboolean
 _gdk_x11_display_is_root_window (GdkDisplay *display,
                                 Window      xroot_window)
@@ -3144,7 +3138,6 @@ gdk_x11_display_class_init (GdkX11DisplayClass * class)
 #endif
 
   display_class->get_name = gdk_x11_display_get_name;
-  display_class->get_default_screen = gdk_x11_display_get_default_screen;
   display_class->beep = gdk_x11_display_beep;
   display_class->sync = gdk_x11_display_sync;
   display_class->flush = gdk_x11_display_flush;